304328157

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14653}}^1$

素因数の和:14729

約数の個数: 32

約数和(自身を含む): 495187968

約数和(自身を除く): 190859811

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6923, 14653, 20769, 43959, 102571, 307713, 337019, 630079, 1011057, 1890237, 2359133, 4410553, 7077399, 13231659, 14491817, 43475451, 101442719, 304328157]

約数ペア:

[(1, 304328157), (3, 101442719), (7, 43475451), (21, 14491817), (23, 13231659), (43, 7077399), (69, 4410553), (129, 2359133), (161, 1890237), (301, 1011057), (483, 630079), (903, 337019), (989, 307713), (2967, 102571), (6923, 43959), (14653, 20769)]